Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Transfer components as necessary.
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Intake Manifold Gasket (1) - Install NEW
Apply a 5 mm (0.20 in) band of threadlock to the threads of the intake manifold bolts. Adhesives, Fluids, Lubricants, and Sealers
Remove the covers from the cylinder head passages.
Fig 1: Exploded View Of Intake Manifold Components And Bolts With Tightening Sequence
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Intake Manifold - Install
Intake Manifold Bolt (2) - Loosely install [8x]
Intake Manifold Bolt (3) - Loosely install

CAUTION:

Intake Manifold Bolt (2, 3) - Tighten in sequence to 25 N.m (18 lb ft)
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Radiator Surge Tank Outlet Pipe (2) - Install - Radiator Surge Tank Outlet Pipe Replacement (LGX)
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Evaporative Emission Canister Purge Solenoid Valve - Install - Evaporative Emission Canister Purge Solenoid Valve Replacement
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Throttle Body Assembly - Install - Throttle Body Assembly Replacement
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Intake Manifold Cover - Install - Intake Manifold Cover Replacement .